Inventor · disambiguated record
Kazutaka Kubo
Also filed as: KUBO KAZUTAKA
15 granted patents·4 pending applications·112 citations·filing 2002–2017
92Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD6PANASONIC CORP6PANASONIC IP MAN CO LTD2TAKASE TOMOYASU2HONDA KAZUKI1
Top patents by PatentIndex Score
19 records- 0192US7362877B2Electric acoustic converter and electronic device using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Apr 22, 2008·31 cites·8 claims
- 0284US7877856B2Method of manufacturing a speakerPANASONIC CORP·Filed 2009·Granted Feb 1, 2011·11 cites·2 claims
- 0382US7548632B2Speaker, module using the same, electronic equipment and device, and speaker producing methodPANASONIC CORP·Filed 2005·Granted Jun 16, 2009·11 cites·15 claims
- 0476USD533163SSpeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Dec 5, 2006·23 cites·1 claims
- 0575US7583812B2Electro-acoustic converter and electronic device using the samePANASONIC CORP·Filed 2005·Granted Sep 1, 2009·7 cites·8 claims
- 0671US7113813B2Mobile communication terminal and electro-acoustic transducer used for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Sep 26, 2006·13 cites·7 claims
- 0770US7548627B2Speaker, and module, electronic apparatus, and device that use the speakerPANASONIC CORP·Filed 2005·Granted Jun 16, 2009·4 cites·9 claims
- 0864US10375478B2Loudspeaker diaphragm and loudspeaker including samePANASONIC IP MAN CO LTD·Filed 2017·Granted Aug 6, 2019·1 cites·8 claims
- 0961US8023685B2Electroacoustic transducer and electronic device using the samePANASONIC CORP·Filed 2005·Granted Sep 20, 2011·2 cites·22 claims
- 1052US8126188B2Speaker and method of producing the sameTAKASE TOMOYASU·Filed 2006·Granted Feb 28, 2012·1 cites·7 claims
- 1152US7634102B2Speaker and device using the samePANASONIC CORP·Filed 2004·Granted Dec 15, 2009·3 cites·7 claims
- 1249US2009060254A1Speaker and electronic apparatus and device using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 1348US2009220119A1Speaker, and module, electronic apparatus, and device that use the speakerTAKASE TOMOYASU·Filed 2009·Application pending·0 cites
- 1444US2007217647A1Electro-Acoustic Converter, Module Using Same, Electronic Device, and ApparatusPANASONIC ELECTRONIC DEVICES C·Filed 2005·Application pending·0 cites
- 1544US2007223743A1Electro-Acoustic Converter and Electronic Device Using the SameHONDA KAZUKI·Filed 2005·Application pending·0 cites
- 1643US9888321B2Loudspeaker, electronic apparatus using same, and mobile apparatusPANASONIC IP MAN CO LTD·Filed 2016·Granted Feb 6, 2018·0 cites·11 claims
- 1741US8335338B2Speaker and electronic apparatus and device using the sameSANO KOUZI·Filed 2012·Granted Dec 18, 2012·0 cites·28 claims
- 1838USD534161SSpeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Dec 26, 2006·3 cites·1 claims
- 1935USD534899SSpeakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jan 9, 2007·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →